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HUAWEI CLOUD Stack 6.5.0 Backup and Restoration Guide 03

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Introduction

Introduction

Unified data backup allows you to back up the resource pool and ManageOne data to an SFTP server by choosing System > Unified Backup on ManageOne Maintenance Portal before an upgrade or major service adjustment. Currently, only the manual backup of basic components is supported. For details about how to back up data of a single component, see Backing Up Single Basic Components.

Logical Architecture

Figure 1-3 shows the logical architecture of Unified Backup.

Figure 1-3 Logical architecture of Unified Backup
Table 1-6 lists the backup data of the resource pool and ManageOne.
Table 1-6 Resource pool and ManageOne backup data

System Type

Backup Data

Backup Data Description

FusionSphere (resource pool)

DMK

Includes data related to DMK.

NOTE:

The configuration data of all services is included during the backup of DMK data. Therefore, after DMK data backup, the data backup of the LVS, Nginx, DNS, and HAProxy is complete.

GaussDB

  • Includes data related to the Combined API, VPC, API Gateway, TaskCenter, SDR, and CCS.
  • Includes data related to SMN.
  • Includes data related to AS.
  • Includes data related to security services.

OpenStack

Includes data related to FusionSphere OpenStack.

ManageOne

Deployment System Timer

Includes data related to scheduled tasks in the deployment system.

Deployment System Framework

Includes data about users, security, and logs in the deployment system.

Deployment System

Includes data about the service node management, preset accounts of service nodes, and Backup and Restoration in the deployment system.

O&M Management

Includes service data, such as O&M service alarms, performance data, resources, and reports.

Operation Management

Includes data related to VDCs, products, metering, and charging in the operation system.

IAM

Includes unified authentication data, such as the username, password, role, and permissions, in the O&M system.

Unified Log Center

Includes data related to operation logs and run logs.

SFTP Operation SDR

Includes data related to tenant SDR files.

During the backup, only the SDR files on the SDR server are backed up.

ES

Includes a subset of O&M management services, including data related to Elasticsearch service alarms and periodic report services.

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Updated: 2019-06-14

Document ID: EDOC1100062366

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